- jackknifing
- поломка крепи вследствие давления кровли
English-Russian dictionary of geology. 2011.
jackknifing
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Jackknifing — means the accidental of an articulated vehicle (i.e. one towing a trailer) such that it resembles the acute angle of a folding pocket knife. If a vehicle towing a trailer skids, the trailer can push it from behind until it spins round and faces… … Wikipedia
jackknifing — jack·knife || dʒæknaɪf n. large pocketknife whose blade folds into the handle; dive in which the diver doubles up in mid air and then straightens out before entering the water v. bend like a pocketknife, double up, bend sharply in half; do a… … English contemporary dictionary
Semi-trailer truck — A semi trailer truck, also known as tractor trailer or (in the United Kingdom and Ireland) articulated lorry, is an articulated truck or lorry consisting of a towing engine ( tractor in the United States, prime mover in Australia, and truck in… … Wikipedia
Resampling (statistics) — In statistics, resampling is any of a variety of methods for doing one of the following: # Estimating the precision of sample statistics (medians, variances, percentiles) by using subsets of available data (jackknife) or drawing randomly with… … Wikipedia
Semi-trailer — In American English a semi trailer is a trailer without a front axle. A large proportion of its weight is supported either by a road tractor or by a detachable front axle assembly known as a dolly or by the tail of another trailer. A semi trailer … Wikipedia
Ré-échantillonnage — En statistiques, effectuer un ré échantillonnage c est utiliser toute méthode consistant en : Estimer la précision d un échantillon statistique (médiane, variance, Quantile) en utilisant des sous ensembles des données disponibles… … Wikipédia en Français
Road train — This article is about connected heavy goods vehicles. For lighter recreational road trains, see Trackless train. For electronic road trains, see Platoon (automobile). For the film, see Road Train (film). Volvo NH15 BP tanker road train A road… … Wikipedia
Molecular phylogenetics — (pronounced /məˈlɛkjʊlər faɪlɵdʒɪˈnɛtɪks/) is the analysis of hereditary molecular differences, mainly in DNA sequences, to gain information on an organism s evolutionary relationships. The result of a molecular phylogenetic analysis is… … Wikipedia
Travel trailer — A travel trailer or caravan is a trailer towed behind a road vehicle to provide a place to sleep which is more comfortable and protected than a tent (although there are fold down tent trailers). [ [http://www.gorving.ca/foldingcamping.asp Folding … Wikipedia
Jackknife — may refer to:* Jackknife, pocket knife * Jacknife , 1989 American film * Jackknife, jackknife hold, a pinning move in wrestling * Jackknife, kicking move involving 540 degree rotation * Jackknife, resampling technique in statistics * Jackknife,… … Wikipedia
Brace position — Bracing or crash position is an instruction that can be given to prepare for a crash, such as on an aircraft, the instruction to brace for impact is often given if the aircraft must make an emergency landing over land or water. Contents 1 Types… … Wikipedia
